/**
 * 国家抽象类
 * @author liaosh
 * @date 2022-10-21 17:01
 */
public abstract class Country {
    /**
     * 引用中介者对象
     */
    protected UnitedNations mediator;

    public Country(UnitedNations mediator) {
        this.mediator = mediator;
    }

    public abstract void getMessage(String message);
}
